Display Temperature and Humidity on LCD

Display Temperature and Humidity on 16x2 LCD

Dec 27, 2022

•

6175 views

•

2 respects

weather

tracking

Devices & Components

Arduino Uno Rev3

Breadboard (generic)

Rotary potentiometer (generic)

DHT11 Temperature & Humidity Sensor (3 pins)

Jumper wires (generic)

Software & Tools

Arduino IDE

Project description

Code

Temp Hum LCD

arduino

Code works

1#include <LiquidCrystal.h>
2#include <DHT.h>
3int pin = 6;
4int  type = DHT11;
5DHT dht (pin, type);
6LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
7
8void  setup() {
9  // put your setup code here, to run once:
10  lcd.begin(16, 2);
11   dht.begin();
12}
13
14void loop() {
15  // put your main code here, to run  repeatedly:
16 
17 
18 float Temp = dht.readTemperature();
19  lcd.setCursor(0,  0);
20   lcd.print("Temp:");
21    lcd.print(Temp);
22     lcd.print("C");
23
24  float Humid = dht.readHumidity();
25
26  lcd.setCursor(0, 2);
27   lcd.print("Humid:");
28    lcd.print(Humid);
29     lcd.print("%");
30
31}
32

#include <LiquidCrystal.h>
#include <DHT.h>
int pin = 6;
int  type = DHT11;
DHT dht (pin, type);
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void  setup() {
  // put your setup code here, to run once:
  lcd.begin(16, 2);
   dht.begin();
}

void loop() {
  // put your main code here, to run  repeatedly:
 
 
 float Temp = dht.readTemperature();
  lcd.setCursor(0,  0);
   lcd.print("Temp:");
    lcd.print(Temp);
     lcd.print("C");

  float Humid = dht.readHumidity();

  lcd.setCursor(0, 2);
   lcd.print("Humid:");
    lcd.print(Humid);
     lcd.print("%");

}

Comments

Only logged in users can leave comments

bilalda1

0 Followers

•

0 Projects

Intro

Trademarks & CopyrightsWhistleblowingDigital Services ActTerms of ServicePrivacy PolicySecurityCookie Settings

Report content